2-Cyano-3-iodo-6-nitro-5-(trifluoromethoxy)pyridine
Ethyl 2-chloro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylate
5-Chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-methanol
3-Chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol